M
Marcos Bryan Heinemann
Researcher at University of São Paulo
Publications - 302
Citations - 4146
Marcos Bryan Heinemann is an academic researcher from University of São Paulo. The author has contributed to research in topics: Leptospira & Leptospira interrogans. The author has an hindex of 29, co-authored 275 publications receiving 3392 citations. Previous affiliations of Marcos Bryan Heinemann include University of Brasília & Universidade Federal de Minas Gerais.
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Journal ArticleDOI
A multiplex PCR for the detection of Brucella spp. and Leptospira spp. DNA from aborted bovine fetuses.
Leonardo José Richtzenhain,Adriana Cortez,Marcos Bryan Heinemann,Rodrigo Martins Soares,Sidnei Miyoshi Sakamoto,Silvio Arruda Vasconcellos,Zenaide Maria de Morais Higa,E. Scarcelli,Margareth Élide Genovez +8 more
TL;DR: The high sensitivity, simplicity and the possibility of detection of both bacteria in a single tube reaction support the use of the mPCR described in the routine diagnosis.
Journal ArticleDOI
Genetic characterization of Brazilian bovine viral diarrhea virus isolates by partial nucleotide sequencing of the 5'-UTR region
Adriana Cortez,Marcos Bryan Heinemann,Alessandra Marnie Martins Gomes de Castro,Rodrigo Martins Soares,Ana Maria Viana Pinto,Amauri Alcindo Alfieri,Eduardo Furtado Flores,Rômulo Cerqueira Leite,Leonardo José Richtzenhain +8 more
TL;DR: Nineteen isolates of bovine viral diarrhea virus from Brazil were genetically characterized through partial nucleotide sequencing and analysis of the 5'UTR region, finding genetic diversity among Brazilian BVDV isolates may be responsible for vaccination and diag-nostic failure and therefore may influence the control strategies for BVDv infection in the country.
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Prevalence and molecular epidemiology of noroviruses in hospitalized children with acute gastroenteritis in Rio de Janeiro, Brazil, 2004.
Matías Victoria,Filipe Anibal Carvalho-Costa,Marcos Bryan Heinemann,José Paulo Gagliardi Leite,Marize Pereira Miagostovich +4 more
TL;DR: The importance of NoV infections causing severe acute gastroenteritis in hospitalized children in Rio de Janeiro, Brazil is demonstrated and molecular epidemiology surveillance determining the circulation pattern of different genotypes and recombinant strains is helpful for designing prevention strategies of Nov transmission in children.
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High seroprevalence of caseous lymphadenitis in Brazilian goat herds revealed by Corynebacterium pseudotuberculosis secreted proteins-based ELISA.
Núbia Seyffert,A.S. Guimarães,Luis G.C. Pacheco,Ricardo Wagner Portela,Bruno Lopes Bastos,Fernanda Alves Dorella,Marcos Bryan Heinemann,Andrey Pereira Lage,Aurora Maria Guimarães Gouveia,Roberto Meyer,Anderson Miyoshi,Vasco Azevedo +11 more
TL;DR: Goats managed under an extensive production system had a significantly higher seroprevalence of CLA than those in intensive and semi-intensive operations, and seropositivity against C. pseudotuberculosis to be highly prevalent in these Brazilian goat herds.
Journal ArticleDOI
Somatic cell count in small ruminants: Friend or foe?
Fernando Nogueira de Souza,Maiara Garcia Blagitz,C.F.A.M. Penna,A.M.M.P. Della Libera,Marcos Bryan Heinemann,Mônica Maria Oliveira Pinho Cerqueira +5 more
TL;DR: The somatic cell count and the California Mastitis Test represent valuable tools for mastitis screening and assessing the disease prevalence, but their predictive values are better in ewes than in goats.